Dicyclohexyl(2-Methylphenyl)phosphine Chemical Properties

Melting point:

90-93 °C

Boiling point:

409.1±24.0 °C(Predicted)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

form 

solid

InChI

1S/C19H29P/c1-16-10-8-9-15-19(16)20(17-11-4-2-5-12-17)18-13-6-3-7-14-18/h8-10,15,17-18H,2-7,11-14H2,1H3

InChIKey

MKHYBAIPMJGEQO-UHFFFAOYSA-N

SMILES

Cc1ccccc1P(C2CCCCC2)C3CCCCC3

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

Storage Class

11 - Combustible Solids

Hazard Classifications

Aquatic Chronic 4
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Dicyclohexyl(2-Methylphenyl)phosphine Usage And Synthesis

Uses

Dicyclohexyl(2-methylphenyl)phosphine [PCy₂(o-Tol)] may be used along with [IrCl(cod)]₂ to form a complex that can catalyze the addition of aliphatic acid chlorides to terminal alkynes to form (Z)-β-chloro-α,β-unsaturated ketones.

General Description

Dicyclohexyl(2-methylphenyl)phosphine is a phosphorus ligand with some unique features like high melting point, ease of handle and less susceptibility for oxidation, making it an ideal catalyst in coupling reactions.

reaction suitability

reaction type: Cross Couplings

Dicyclohexyl(2-Methylphenyl)phosphine(173593-25-4)Related Product Information

• Cyclohexyldiphenylphosphine
• T-BUTYLDICYCLOHEXYLPHOSPHINE
• DI-TERT-BUTYLPHENYLPHOSPHINE
• ETHYLDIPHENYLPHOSPHINE
• TERT-BUTYLDIPHENYLPHOSPHINE
• DIPHENYL-N-PROPYLPHOSPHINE
• METHYLDIPHENYLPHOSPHINE
• DI-T-BUTYLCYCLOHEXYLPHOSPHINE
• DIPHENYL(P-TOLYL)PHOSPHINE
• DICYCLOHEXYLPHOSPHINE